ZAMA WALBRO Carburettor Adjusting Tool / Screwdriver “Fine Splined”

€8,20

Fine splined adjusting tool / screwdriver for setting mixture screws on Zama/Walbro and other carburettors, allowing precise carburettor tuning without damaging the screw head.

28 in stock

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Fine splined adjusting tool / screwdriver is used for setting the idle, high and low speed mixture screws on Zama/Walbro and other small-engine carburettors. The tool has a fine splined tip profile matching the finer recessed adjustment screws fitted to some compact carburettors, allowing the screws to be turned without slipping or damaging the screw head. Without the correct fine splined profile, these recessed screws are difficult to grip with a standard flat-blade screwdriver, making accurate carburettor tuning difficult and risking a stripped screw head. Using the correct fine splined adjusting tool allows the mixture screws to be turned precisely, enabling correct carburettor adjustment.